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Dayu Irrigation Group Co.,Ltd. — Investor Relations & Filings

Ticker · 300021 ISIN · CNE100000GL9 Shenzhen Stock Exchange Water supply; sewerage, waste management and remediation activities
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Filings indexed 2,463 across all filing types
Latest filing 2025-09-26 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 300021

About Dayu Irrigation Group Co.,Ltd.

https://www.dyjs.com

Dayu Irrigation Group Co.,Ltd. specializes in the research, development, and implementation of water-saving irrigation technologies and integrated water resource management solutions. The company provides a comprehensive portfolio of products, including drip irrigation systems, filtration units, fertilization equipment, and smart water meters. Its core operations focus on agricultural water-saving irrigation, rural sewage treatment, and the modernization of rural water supply infrastructure. Utilizing an integrated service model that encompasses design, manufacturing, construction, and operation, the company delivers end-to-end solutions for large-scale water projects. Dayu Irrigation Group emphasizes digital water management by integrating IoT and smart technologies to optimize water distribution and conservation. Its technical expertise supports the improvement of water efficiency and environmental sustainability across agricultural and municipal sectors.

Recent filings

Filing Released Lang Actions
关于变更公司证券事务代表的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the change of the company's securities affairs representative, including details about the new appointee and the resignation of the previous representative. It does not contain financial data, audit information, or report content. It is a management or board-related announcement about personnel changes. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused on management change, not a report or regulatory filing.
2025-09-26 Chinese
国泰海通证券股份有限公司关于大禹节水集团股份有限公司部分募投项目结项的核查意见
Regulatory Filings Classification · 95% confidence The document is a verification opinion from the sponsor institution (Guotai Huatong Securities Co., Ltd.) regarding the completion of certain fundraising investment projects by Dayu Water Saving Group Co., Ltd. It details the fundraising amount, project investment plans, changes in project use, and the completion status of a specific project. The document references regulatory rules related to fundraising supervision and includes audit confirmation of fundraising funds. It is not a full financial report, earnings release, or management discussion but rather a regulatory compliance and verification statement related to fundraising projects. The document length is 2851 characters, which is relatively short and focused on a specific regulatory verification matter. This fits best under Regulatory Filings (RNS), as it is a compliance and verification announcement rather than a full report or financial statement.
2025-09-26 Chinese
关于部分募投项目结项的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from a company about the completion and closing of a specific fundraising investment project. It details the use of funds raised through a private placement of shares, the approval by the board, and the status of the project reaching its intended operational state. It includes financial figures related to the fundraising and project expenditures but does not contain comprehensive financial statements or a full financial report. The document is relatively short (2322 characters) and focuses on the status and use of capital raised, specifically the conclusion of a fundraising investment project. This fits the category of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. It is not an Annual Report, Interim Report, or Earnings Release, nor is it a regulatory filing or report publication announcement. Therefore, the correct classification is CAP with high confidence.
2025-09-26 Chinese
第七届董事会第七次（临时）会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the company's seventh board meeting, including project completion, an action plan, and appointment of a securities affairs representative. It includes voting results and references to more detailed announcements on a regulatory disclosure website. The content focuses on board decisions and management changes rather than full financial reports or earnings. The document length is short (1219 characters), and it serves as a meeting resolution announcement rather than a full report. Therefore, it fits best under Board/Management Information (MANG).
2025-09-26 Chinese
关于“质量回报双提升”行动方案的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from a listed company (大禹节水集团股份有限公司) about its "Quality and Return Double Improvement" action plan. It discusses the company's strategic focus, innovation, governance, information disclosure quality, and shareholder returns, including details on share repurchase and dividend policy. The document is relatively short (2913 characters) and does not contain detailed financial statements or comprehensive financial data typical of an annual or interim report. It is more of a corporate announcement outlining strategic initiatives and governance improvements rather than a formal financial report. It also does not fit into categories like earnings release, capital update, or management change. Given the content and length, this is best classified as a Regulatory Filing (RNS), which is the fallback category for miscellaneous corporate announcements that do not fit other specific categories.
2025-09-26 Chinese
关于联合体预中标甘肃省酒泉市金塔县2025年高标准农田建设项目第一标段的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement regarding a pre-award (preliminary winning bid) of a construction project contract by the company. It details the project specifics, the bidding process, and the potential impact on the company. It does not contain financial statements, audit information, or detailed management discussion. It is not a report or financial filing but an announcement of a contract award status. This fits best under a general regulatory announcement category rather than a financial report or management report. Therefore, the appropriate classification is Regulatory Filings (RNS). The document length is short and it is an announcement, not a report itself.
2025-09-23 Chinese

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